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TRUSTED BY CONSTANTIA, NY HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon209
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Constantia

Avatar for JSW Heating & Cooling, LLC

JSW Heating & Cooling, LLC

4.90(
239
)
Approved Pro

JSW Heating & Cooling, LLC

4.90(
239
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
36 local quotes requested

At JSW Heating & Cooling, LLC, we pride ourselves on providing quality service that customers can believe in. Whether it is AC service work, installs, water heaters or furnace work, we can take care of all of your HVAC needs. Ask us about our weekly service. We look forward to working with you!

"Excellent customer service. Friendly. Efficient. Great work done at a fair price."

Stephanie A on October 2025

At JSW Heating & Cooling, LLC, we pride ourselves on providing quality service that customers can believe in. Whether it is AC service work, installs, water heaters or furnace work, we can take care of all of your HVAC needs. Ask us about our weekly service. We look forward to working with you!

"Excellent customer service. Friendly. Efficient. Great work done at a fair price."

Stephanie A on October 2025


Avatar for J&J's Construction & Remodeling

J&J's Construction & Remodeling

4.93(
15
)
Approved Pro

J&J's Construction & Remodeling

4.93(
15
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
276 local quotes requested

I am well versed in all your construction needs. I have done commercial construction for ten years and specialize in framing, drywall, hanging, finishing, cabinets, plumbing, electrical, trim, flooring and all your remodeling projects. I take great pride in my work and I look forward to transforming your house into your dream home.

"Project was completed in a very professional and extremely competent manner on a timely basis with an eye toward detail. I would highly recommend J&J ‘s Remodeling to anyone needing to hire a professional for any remodeling and/or construction project."

CJ D on October 2025

I am well versed in all your construction needs. I have done commercial construction for ten years and specialize in framing, drywall, hanging, finishing, cabinets, plumbing, electrical, trim, flooring and all your remodeling projects. I take great pride in my work and I look forward to transforming your house into your dream home.

"Project was completed in a very professional and extremely competent manner on a timely basis with an eye toward detail. I would highly recommend J&J ‘s Remodeling to anyone needing to hire a professional for any remodeling and/or construction project."

CJ D on October 2025


Avatar for McCool Mechanical

McCool Mechanical

5.00(
37
)
Approved Pro

McCool Mechanical

5.00(
37
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job

"I can't explain the feeling of having your furnace break down unexpectedly I went to my local stores like Lowe's / Home Depot trying to buy a furnace amazing how things have changed when you have gone thru the nonsense of what's out here and your looking for a honest local contractor with integrity try McCool Mechanical i promise you they will not steer you wrong josh was upfront honest and amazing.🙏"

Michael M on December 2024

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job

"I can't explain the feeling of having your furnace break down unexpectedly I went to my local stores like Lowe's / Home Depot trying to buy a furnace amazing how things have changed when you have gone thru the nonsense of what's out here and your looking for a honest local contractor with integrity try McCool Mechanical i promise you they will not steer you wrong josh was upfront honest and amazing.🙏"

Michael M on December 2024


Commercial and residential heating and cooling services . Commercial and residential snow removal. 24/7 emergency service available.


Avatar for Bradley handyman services

Bradley handyman services

No reviews yet

Bradley handyman services

No reviews yet
Free onsite estimate

Bradley handyman services is a local business that offers remodeling/ plumbing/bathrooms/ painting/ flooring/ pressure washing/decks/ sheetrock/clean outs/ mobile home repairs/ managing mobile home parks an anything in-between we strive to bring quality work to C.N.Y area we pay attention to details we are a small business that has been in this line of work for many many years me an my father's been in this business for 30+ years hav

Bradley handyman services is a local business that offers remodeling/ plumbing/bathrooms/ painting/ flooring/ pressure washing/decks/ sheetrock/clean outs/ mobile home repairs/ managing mobile home parks an anything in-between we strive to bring quality work to C.N.Y area we pay attention to details we are a small business that has been in this line of work for many many years me an my father's been in this business for 30+ years hav


Rustic General Contracting

No reviews yet

Rustic General Contracting

No reviews yet

There is no job that will not be considered Everything from flooring drywall roofing cleaning and even minor vehicle repair Jack of all trades willing to assist this community in bettering everything you own

There is no job that will not be considered Everything from flooring drywall roofing cleaning and even minor vehicle repair Jack of all trades willing to assist this community in bettering everything you own


Burley

No reviews yet

Burley

No reviews yet
8 years of experience

Servicing and installing heating a/c Heat pump and refrigeration equipment in Central New York. Certified by National Grid for Clean energy rebates.

Servicing and installing heating a/c Heat pump and refrigeration equipment in Central New York. Certified by National Grid for Clean energy rebates.


Make It Right Construction Services llc

No reviews yet

Make It Right Construction Services llc

No reviews yet
17 years of experience

We are a family owned and operated general contractor construction company. We pride ourselves in quality work and happy customers. We offer a full spectrum of home repairs from simple handyman jobs to full remodels, additions, garages, new construction builds, decks, kitchen and bathroom remodeling, siding, windows and doors, painting flooring and everything in between. No job to big or small. We specialize in fixing botched jobs. When other contractors do it wrong, we make it right. We have been in business for over 15 years and take pride in our work. We value our customer relationships by offering affordable pricing and open communication. Call us today for your next project, no matter what it is. 315-529-9802 ask Larry. Servicing all of CNY

We are a family owned and operated general contractor construction company. We pride ourselves in quality work and happy customers. We offer a full spectrum of home repairs from simple handyman jobs to full remodels, additions, garages, new construction builds, decks, kitchen and bathroom remodeling, siding, windows and doors, painting flooring and everything in between. No job to big or small. We specialize in fixing botched jobs. When other contractors do it wrong, we make it right. We have been in business for over 15 years and take pride in our work. We value our customer relationships by offering affordable pricing and open communication. Call us today for your next project, no matter what it is. 315-529-9802 ask Larry. Servicing all of CNY



Barth Heating & Cooling

5.00(
8
)

Barth Heating & Cooling

5.00(
8
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Family owned Residential and light commercial HVAC/ indoor air quality specialist. Installing and servicing Forced air systems, furnaces and AC, boilers and hydronic systems, ventilation and exhaust. 25+ years experience,

"Bill was amazing! Super fast service. Job done beautifully. Left my basement spotless. Already have him booked for a corporate job."

Aaron M on July 2022

Family owned Residential and light commercial HVAC/ indoor air quality specialist. Installing and servicing Forced air systems, furnaces and AC, boilers and hydronic systems, ventilation and exhaust. 25+ years experience,

"Bill was amazing! Super fast service. Job done beautifully. Left my basement spotless. Already have him booked for a corporate job."

Aaron M on July 2022

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Heating and Air Conditioning questions, answered by experts

If left untreated, a frozen AC unit can lead to costly damage, especially to the compressor and evaporator coils. When ice forms on the evaporator coils, they become brittle and more susceptible to breaking. Plus, a freeze makes your AC system much less efficient, which means it's wasting energy and costing you more in your monthly energy bills.

Replacing both an AC and a furnace takes a full day on average, ranging from eight to 12 hours. The process involves removing the old units, installing the new ones, and ensuring all connections are properly made. If both systems are being replaced simultaneously, it can take longer than installing a furnace alone, so plan accordingly.

It’s never a good idea to run your AC without a filter, even just for a night. The filter defends your HVAC system from the dust, dirt, debris, and other grime in your home. Without a filter, those contaminants are more likely to get inside your system and potentially damage it. 

For washable or electrostatic air conditioner filters, you can soak and rinse them with water. If you rinse the filter with water, make sure to use a faucet, shower head, or garden hose with a gentle water pressure setting, as strong water pressure could damage the filter.

But for disposable filters, water could ruin the filter, even allowing mold to grow in the filter. Instead, these filters should be replaced.

Excessive humidity in a room often manifests through visible signs like condensation on windows or walls, a musty or damp odor lingering in the air, peeling wallpaper or paint, and the presence of mold or mildew. Experiencing discomfort due to a consistently clammy or sticky feeling can also indicate high humidity levels.

The Constantia, NY homeowners’ guide to heating and air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.

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